1si6: Difference between revisions

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[[Image:1si6.png|left|200px]]


{{STRUCTURE_1si6| PDB=1si6 | SCENE= }}
==Crystal structure of cimex nitrophorin complex with CO==
<StructureSection load='1si6' size='340' side='right'caption='[[1si6]], [[Resolution|resolution]] 1.45&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1si6]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Cimex_lectularius Cimex lectularius]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SI6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1SI6 FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.45&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CMO:CARBON+MONOXIDE'>CMO</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1si6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1si6 OCA], [https://pdbe.org/1si6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1si6 RCSB], [https://www.ebi.ac.uk/pdbsum/1si6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1si6 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/NP_CIMLE NP_CIMLE] Heme-based protein that delivers nitric oxide gas (NO) to the victim while feeding, resulting in vasodilation (Probable). In place of heme, the heme-binding cysteine can also reversibly bind NO when it is present in high concentrations (PubMed:15637157).<ref>PMID:15637157</ref>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/si/1si6_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1si6 ConSurf].
<div style="clear:both"></div>


===Crystal structure of cimex nitrophorin complex with CO===
==See Also==
 
*[[Nitrophorin|Nitrophorin]]
 
== References ==
==About this Structure==
<references/>
[[1si6]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Cimex_lectularius Cimex lectularius]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SI6 OCA].
__TOC__
</StructureSection>
[[Category: Cimex lectularius]]
[[Category: Cimex lectularius]]
[[Category: Montfort, W R.]]
[[Category: Large Structures]]
[[Category: Weichsel, A.]]
[[Category: Montfort WR]]
[[Category: Beta sandwich]]
[[Category: Weichsel A]]
[[Category: Carbon monoxide]]
[[Category: Ferrous heme]]
[[Category: Transport protein]]

Latest revision as of 09:17, 23 August 2023

Crystal structure of cimex nitrophorin complex with COCrystal structure of cimex nitrophorin complex with CO

Structural highlights

1si6 is a 1 chain structure with sequence from Cimex lectularius. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.45Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

NP_CIMLE Heme-based protein that delivers nitric oxide gas (NO) to the victim while feeding, resulting in vasodilation (Probable). In place of heme, the heme-binding cysteine can also reversibly bind NO when it is present in high concentrations (PubMed:15637157).[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. Weichsel A, Maes EM, Andersen JF, Valenzuela JG, Shokhireva TKh, Walker FA, Montfort WR. Heme-assisted S-nitrosation of a proximal thiolate in a nitric oxide transport protein. Proc Natl Acad Sci U S A. 2005 Jan 18;102(3):594-9. Epub 2005 Jan 6. PMID:15637157

1si6, resolution 1.45Å

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